Suppose that y varies inversely with x. Use the information to find k, and then choose the equation of variation. x = 2 when y =
11.
2 answers:
Answer:
y = 22/x
Step-by-step explanation:
We have given that y varies inversely with x.
y ∝ 1/x
y = k/x where k is constant of proportionality.
We have given that x = 2 when y = 11.We have to find the value of k.
Putting values in given equation, we have
11 = k / 2
k = 11 × 2
k = 22
Putting the value of k in given equation, we have
y = 22/x which is the answer.
Answer:
y = 
Step-by-step explanation:
given that y varies inversely with x then the equation relating them is
y = 
← k is the constant of variation
To find k use the condition x = 2 when y = 11
k = yx = 11 × 2 = 22
y = ← equation of variation
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